Often building owners are satisfied that as long as everything is nice and comfortable inside, attention to updating the exterior can be neglected.
Strata managers and owners should be concerned for a few reasons. The first is property value and aesthetics of the building. Secondly, it may be a concern structurally. Many regular external repairs and retouches are more than cosmetic. Remedial work on external facades is often performed in conjunction with major waterproofing and/or concrete repair works.
Andersal will diagnose the root cause of the problem and provide the appropriate treatment to repair the building. Restoration may also involve preserving the heritage and as such require special techniques and less intrusive cleaning methods.